Seiko Mod Nautilus “Openheart" Black

Inspired by the iconic Nautilus design, and featuring the prestigious Seiko NH38 automatic movement, we present the Seiko Mod Nautilus. A 41 mm high-end quality watch combining the perfect alliance between excellence and accessibility.

Carefully hand-assembled by experts with the next features:

• Diameter: 41mm (excluding the crown)
• Movement: Seiko NH38 automatic movement 
• Thickness: 12mm
• Glass: Sapphire, anti-scratch with anti-reflective treatment
• Luminova: Yes
• Case: 316L stainless steel
• Crown: Screwed
• Wrist size: 14,5cm to 22cm (adjustable)
• Lugs: 13mm
• Bracelet: 316L stainless steel (with a butterfly style security clasp)
• Case back: Crystal (seen movement)
• Water resistance: 3 ATM